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Inventor

Junji Yamada

Inventor
Tokyo, JP

Overview

49→
Patents
1977–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 49 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
H04NPictorial communication, e.g. television8%
G03DApparatus for processing exposed photographic materials7%
G11CStatic stores6%
H10BElectronic memory devices6%
A47CChairs5%
B22DCasting of metals4%
C07DHeterocyclic compounds4%
F27BFurnaces, kilns, ovens or retorts in general4%
PatentTitleYear
10,958,803Information processing apparatus, information processing system, and non-transitory computer readable medium202110,898,060Cable connection structure, endoscope system, and method of manufacturing cable connection structure20218,785,252'Resin sealed semiconductor device and manufacturing method therefor'20148,709,871'Stacked type semiconductor memory device and chip selection circuit'20148,399,976'Resin sealed semiconductor device and manufacturing method therefor'20138,076,764'Stacked type semiconductor memory device and chip selection circuit'20118,014,213'Semiconductor memory device'20117,969,025'Electric power semiconductor device'20117,919,852'Semiconductor device and insulating substrate utilizing a second conductor with a non-joint area'20117,894,293'Memory bank arrangement for stacked memory'20117,777,325'Power semiconductor module'20107,773,236'Image forming processing circuit and image forming apparatus'20107,663,252'Electric power semiconductor device'20107,531,905'Stacked semiconductor device'20097,483,317'Laminated memory having autonomically and sequentially activating operation'20097,291,928'Electric power semiconductor device'20077,274,489'Image forming apparatus and method of controlling the apparatus'20077,157,336'Method of manufacturing semiconductor device'20077,148,504'Semiconductor device'20067,109,538'Nonvolatile semiconductor memory device'20067,087,990'Power semiconductor device'20067,084,463'Semiconductor device and manufacturing method thereof'20066,984,883'Semiconductor power module'20066,809,410'Power semiconductor module'2004D0476959'Semiconductor device'20036,576,518'Method of manufacturing a mask ROM semiconductor device'20036,495,604'Cycloalkene derivatives, process for producing the same, and use'20026,265,582'Method for producing isoureas'20016,047,891'Photographic printing apparatus'20005,979,820'Film magazine'19995,933,566'Film analyzer'19995,837,055'Levitation melting method and melting and casting method'19985,745,220'Image selecting apparatus for photographic printer'19985,738,163'Levitation melting method and a levitation melting and casting device'19985,729,326'Image printer having image exposing means'19985,722,481'Method for casting metal and apparatus therefor'19985,694,200'Photographic printing method and apparatus for automatically determining whether to print index pictures'19975,689,326'Photographic printing apparatus'19975,669,034'Photographic material developing apparatus'19975,636,241'Levitation melting crucibles'19975,473,359'Image forming apparatus'19955,419,180'Knocking detecting apparatus for internal combustion engine'19955,406,386'Image data transmitting/receiving apparatus'19954,954,497'Acrylic acid morpholides and fungicidal compositions'19904,935,977'Leaf spring'19904,880,986'System for measuring radiation doses using fluorescent dosemeters'19894,384,379'Expansion bed'19834,276,666'Mattress'19814,064,578'Therapeutic cushion'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2014Patents assigned to YAMADA JUNJI (5)· patent assignee history
1977–2014Based in Tokyo, JP· patent location history
1995–2014Patents assigned to MITSUBISHI ELECTRIC CORP (13)· patent assignee history
1997–2000Patents assigned to NORITSU KOKI CO LTD (8)· patent assignee history
1997–1998Patents assigned to DAIDO STEEL CO LTD (4)· patent assignee history
1997–2000Based in Wakayama, JP· patent location history
1997–1998Based in Nagoya, JP· patent location history
2003–2007Based in Gunma, JP· patent location history
2009–2011Patents assigned to ELPIDA MEMORY INC (5)· patent assignee history
2010–2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP131995–2014
NORITSU KOKI CO LTD81997–2000
ELPIDA MEMORY INC52009–2011
YAMADA JUNJIself51977–2014
DAIDO STEEL CO LTD41997–1998
Locations
LocationPatentsSpan
Tokyo, JP211977–2014
Wakayama, JP81997–2000
Gunma, JP32003–2007
Nagoya, JP31997–1998
Kanagawa, JP22010–2021